Pneumatic diaphragm pump is what?

pneumatic diaphragm water pump is a new type of conveying machinery, is the one of the most innovative pump. Using compressed air as power source, for all kinds of corrosive liquid, with particles of liquid, high viscosity, volatile, flammable, poisonous liquid, the biggest gas supply pressure reaches 0. 83 mpa, suppression filter is effortless. Began to suppress filter because without the liquid pressure in the pressure filter, pneumatic diaphragm pump reciprocating frequency peak, traffic is the biggest; As the fluid increased pressure in the filter press is also slowly rising, pneumatic diaphragm pump naturally reduce the reciprocating frequency, in the form of small flow high pressure fluid, until the complete filter press filter.